Low-cost force sensors for small size humanoid robot

2015 ◽  
Author(s):  
Gregoire Passault ◽  
Quentin Rouxel ◽  
Ludovic Hofer ◽  
Steve N'Guyen ◽  
Olivier Ly
Keyword(s):  
Humanoid Robot ◽  
Low Cost ◽  
Force Sensors

Walking Algorithm for Robotis Op3 Humanoid Robot with Force Sensors

2019 ◽  
Author(s):  
Georgy Vasilyev ◽  
Artur Sagitov ◽  
Liliya Gavrilova ◽  
Kuo-Lan Su ◽  
Tatyana Tsoy
Keyword(s):  
Humanoid Robot ◽  
Force Sensors

3D-PRINTED LOW-COST MODULAR FORCE SENSORS

2017 ◽  
Author(s):  
F. WASSERFALL ◽  
N. HENDRICH ◽  
F. FIEDLER ◽  
J. ZHANG
Keyword(s):  
Low Cost ◽  
Force Sensors ◽  
3D Printed

Modeling and Evaluation of Low-Cost Force Sensors

2011 ◽  
Vol 27 (4) ◽  
pp. 815-822 ◽  
Author(s):  
C. Lebosse ◽  
P. Renaud ◽  
B. Bayle ◽  
M. de Mathelin
Keyword(s):  
Low Cost ◽  
Force Sensors

THE STORY OF PINO

2004 ◽  
Vol 01 (03) ◽  
pp. 449-463
Author(s):  
HIROAKI KITANO ◽  
FUMINORI YAMASAKI ◽  
TATSUYA MATSUI ◽  
KEN ENDO ◽  
YUKIKO MATSUOKA ◽  
...  
Keyword(s):  
General Public ◽  
Humanoid Robot ◽  
Low Cost ◽  
Technical Information ◽  
Salient Feature ◽  
Industrial Sector ◽  
Computing Methods ◽  
Commercial Product ◽  
Cost Components

PINO is a small-sized, low-cost humanoid robot developed for research. The salient feature of PINO is the use of low-cost components, extensive esthetic design, the disclosure of technical information under GNU General Public Licensing, the use of evolutionarly computing methods to generate stable walking patterns, and numerious commerical developments. In fact, PINO is the first biped humanoid robot that was sold as a commercial product. Currently, PINO-II is on the market with various improved aspects of PINO. This article describe ideas behind PINO, and how it was developed and transferred into the industrial sector.

Accurate modeling of low-cost piezoresistive force sensors for haptic interfaces

2010 ◽  
Author(s):  
L Paredes-Madrid ◽  
P Torruella ◽  
P Solaeche ◽  
I Galiana ◽  
P Gonzalez de Santos
Keyword(s):  
Low Cost ◽  
Force Sensors ◽  
Haptic Interfaces

scholarly journals Implementation and design of new low-cost foot pressure sensor module using piezoelectric sensor in T-FLoW humanoid robot

2019 ◽  
Vol 9 (1) ◽  
pp. 203
Author(s):  
R. Dimas Pristovani ◽  
Dewanto Sanggar ◽  
Pramadihanto Dadet
Keyword(s):  
Pressure Sensor ◽  
Humanoid Robot ◽  
Body Force ◽  
Center Of Pressure ◽  
Low Cost ◽  
Piezoelectric Sensor ◽  
Position Vector ◽  
Stream Data ◽  
Foot Pressure ◽  
Sensor Module

<span lang="EN-US">Basically, human can sense the active body force trough the soles of their feet and can feel the position vector of zero moment point (ZMP) based on the center of pressure (CoP) from active body force. This behavior is adapted by T-FLoW humanoid robot using unique sensor which is piezoelectric sensor. Piezoelectric sensor has a characteristic which is non-continuous reading (record a data only a moment). Because of it, this sensor cannot be used to stream data such as flex sensor, loadcell sensor, and torque sensor like previous research. Therefore, the piezoelectric sensor still can be used to measure the position vector of ZMP. The idea is using this sensor in a special condition which is during landing condition. By utilizing 6 unit of piezoelectric sensor with a certain placement, the position vector of ZMP (X-Y-axis) and pressure value in Z-axis from action body force can be found. The force resultant method is used to find the position vector of ZMP from each piezoelectric sensor. Based on those final conclusions in each experiment, the implementation of foot pressure sensor modul using piezoelectric sensor has a good result (94%) as shown in final conclusions in each experiment. The advantages of this new foot pressure sensor modul is low-cost design and similar result with another sensor. The disadvantages of this sensor are because of the main characteristic of piezoelectric sensor (non-continuous read) sometimes the calculation has outlayer data.</span>

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